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1 lip 2022 · Here, an interleaved multi-perspective 2-D US imaging system was introduced, aiming at improved imaging of the left ventricle (LV) of the heart by acquiring US data from two separate phased array probes simultaneously at a high frame rate.
Plane-/diverging-wave imaging. To avoid gating problems and prolonged acquisition times, plane- or diverging-wave imaging has been proposed. Originally, this imaging paradigm was implemented on linear array transducers (4–8), but more recently, it has proven applicable to phased arrays (9–13).
A new two-dimensional ultrasound imaging system capable of producing high resolution tomographic images of the heart in real time has been developed. This system relies on phased array principles to rapidly steer the ultrasound beam through the structures under investigation.
1 lut 1976 · A new two-dimensional, real-time, high resolution ultrasound imaging system is described. This system uses a linear array of ultrasound transducers to generate tomographic images of the heart in a circular sector format.
1 lut 2022 · In this paper, we propose ultrafast imaging of the heart with adapted sector size by coherently compounding diverging waves emitted from a standard transthoracic cardiac phased-array probe.
A new two-dimensional, real-time, high resolution ultrasound imaging system is described, which uses a linear array of ultrasound transducers to generate tomographic images of the heart in a circular sector format.
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